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• Online FTP or file sharing service [on hold]

  - by Frede

  We need to share large files with clients, e.g. clients upload a large file, we modify it and later make it available for download. Up until now we've used FTP but this has a number of drawbacks. A lot of management of files and setting up accounts etc. We are therefore considering online alternatives. Requirements: Cheap, 8-) Easy to use, ideally just requiring a web browser, but also possible for power users to connect e.g. via FTPS/SFTP No registration requried for users to upload/download files. We ourselves of course need to be able to login an view uploaded files and upload new files. No per user fee High bandwidth. As files may be GBs in size both upload and download speed cannot be too slow Secure. Encryption during upload/download. No way for users to access uploaded files. Once a user has uploaded a file they (or anyone else besides us) should be able to access the file. To download files users get a link with a password. Ideally the link expires after a set time. No software installation We do NOT need any sync features, backup, versioning etc. Just a quick, easy, secure way for us to share files with our clients. Services like JustCloud, DriveHQ etc seems bloated and "too much" for what we need. What other alternatives exist? Thanks!

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• Can you explain how to understand what the 'iwconfig' command displays in Ubuntu-9.04?

  - by Shawn

  I'm having trouble making my wireless connection work, and I realized I don't really know how to use the tools I have, in this case, the iwconfig command in Ubuntu-9.04. Here is what I get: ***iwconfig*** - lo no wireless extensions. eth0 no wireless extensions. wmaster0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"Network" Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated Tx-Power=20 dBm Retry min limit:7 RTS thr:off Fragment thr=2352 B Power Management:off Link Quality:0 Signal level:0 Noise level:0 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 vboxnet0 no wireless extensions. pan0 no wireless extensions. "Network" is the name of my wireless network, btw. But what does this all mean? How can this information help me aquire a working wireless connection? When I try associating a key using sudo iwconfig wlan0 key s:my_key I get the following error message: Error for wireless request "Set Encode" (8B2A) : SET failed on device wlan0 ; Invalid argument. I do have the right key though, so what's the problem?

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• Mail server DNS failed to resolved by Mac clients

  - by Concordus Applications

  We have two internal DNS servers. One is located on a linux server box and the other is the router's DNS management. We set the linux box as primary DNS via DHCP and the router as secondary. We have a few Mac clients that are accessing our internal mail server (hostnamed "mail" internally). When using IMAP or SMTP against the mail server internally, the mac boxes will sometimes fail to locate the server. If I use NSLOOKUP I can see that "mail" is pointed to the correct IP address and is being resolved via the correct DNS server, but if I ping "mail" it fails. ~ (bash)$ nslookup mail Server: 254.254.254.206 Address: 254.254.254.206#53 Name: mail.example.com Address: 254.254.254.205 Note: I replaced our actual internal IP address with 254.254.254.* If I wait a few minutes (3-5 minutes), somehow it resolves itself and sends successfully. This happens multiple times a day. The /etc/hosts file on the mac boxes is the default config. ## # Host Database # # localhost is used to configure the loopback interface # when the system is booting. Do not change this entry. ## 127.0.0.1 localhost 255.255.255.255 broadcasthost ::1 localhost fe80::1%lo0 localhost Is there something about Mac clients I should know to prevent this failed DNS resolution? Client boxes are: OSX 10.7.4, 8GB RAM, i5 MacBooks Server is: Ubuntu 12.04 Server

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• Software disables itself when the PC is accessed via RDP

  - by blckgrffn

  We have a large, specialty printer that has vendor specific software that enables its use outside of it showing up simply as a printer in the Windows Control Panel. This software recognizes when we RDP into the machine and "disconnects" the PC from the printer within its proprietary control panel. All is well when an application like TeamViewer is used to access the machine. Ostensibly, the application is helping us be safe by "enforcing" that the machine used for the printer is a walk up workstation, or so the support folks informed me. If TeamViewer etc, fixes the issue, then what is the problem? We have many headless workstations in our warehouse attached to a variety of specialty machines, all used via RDP. We want/need to keep access to the machines the same for the sanity of our production staff. The meat of the question - how, specifically, might a machine know that it is being accessed via RDP (terminal services management???) and how might this be defeated without altering an application or driver. Of note, the system being used is a Windows 7 Pro machine hooked to the printer via USB. Thanks! Nat edit Is there any combination of /admin switches, etc. that will possibly fix this? Simply putting /admin did not.

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• Discover intended Foreign Keys from JOINS in scripts

  - by Jason

  I'm inheriting a database that has 400 tables and only 150 foreign key constraints registered. Knowing what I do about the application and looking at the table columns, it's easy to say that there ought to be a lot more. I'm afraid that the current application software will break if I started adding the missing FKs because the developers have probably come to rely on this "freedom", but step one in fixing the problem is to come up with the list of missing FKs so we can evaluate them as a team. To make matters worse, the referencing columns don't share a naming convention. The relationships ARE coded informally into the hundreds of ad-hoc queries and stored procedures, so my hope is to parse these files programmatically looking for JOINS between actual tables (but not table variables, etc). Challenges I foresee in this approach are: newlines, optional aliases and table hints, alias resolution. Any better ideas? (Besides quitting) Are there any pre-built tools that can solve this? I don't think regex can handle this. Do you disagree? SQL Parsers? I tried using Microsoft.SqlServer.Management.SqlParser.Parser but all that is exposed is the lexer - can't get an AST out of it - all that stuff is internal.

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• Can you explain how to understand what the 'iwconfig' command displays in Ubuntu-9.04?

  - by Shawn

  I'm having trouble making my wireless connection work, and I realized I don't really know how to use the tools I have, in this case, the iwconfig command in Ubuntu-9.04. Here is what I get: ***iwconfig*** - lo no wireless extensions. eth0 no wireless extensions. wmaster0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"Network" Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated Tx-Power=20 dBm Retry min limit:7 RTS thr:off Fragment thr=2352 B Power Management:off Link Quality:0 Signal level:0 Noise level:0 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 vboxnet0 no wireless extensions. pan0 no wireless extensions. "Network" is the name of my wireless network, btw. But what does this all mean? How can this information help me aquire a working wireless connection? When I try associating a key using sudo iwconfig wlan0 key s:my_key I get the following error message: Error for wireless request "Set Encode" (8B2A) : SET failed on device wlan0 ; Invalid argument. I do have the right key though, so what's the problem?

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• Installing Debian 7.6.0 on Lenovo Y50

  - by Girauder

  I was trying to install Debian on my new laptop: a Lenovo Y50 64bit running Windows 8. I got together with a friend and installed Debian in his computer first and had no problems. However I've tried to install Debian several times using the AMD64 KDE and netinst versions and accomplished nothing. First try: installed the KDE version. Grub would let me choose which operating system I wanted, but when I selected Debian it would only load the command line. Second try: Reinstalled but this time with the netinst version. I only got a black screen where I could type but nothing else. Third Try. Tried the netinst again. This time after making the partitions I got a message that said that no EFI partition was found. I ignored the message and this time it wouldn't even load Grub. only a command like interface with grub rescue or something. Not once did I get an error during the installation. What am I doing wrong? I assume the problem is I need to make an EFI partition or something like that. So why is it that during the first installations I didn't ask me for that. And if that is indeed the problem, How can I solve it? Update So the installation failed again... as predicted. Here you can find the Disk Management picture. http://postimg.org/image/433cpfkjz/ Please somebody help me. I keep getting the grub rescue thing. secure boot is disabled and legacy support is set first.

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• Adding a 2008 server to a 2003 Domain with DNS devolution?

  - by mvdwege

  I'm running into a problem adding a 2008 server to our existing 2003 domain, and as I am not a Windows admin, I'm not getting the problem here. Some reading around on Technet seems to indicate that DNS devolution is the issue. Here's the setup: DNS for the entire company is hosted on a Unix server running Bind, including the service records for the Windows domain. Our toplevel is company.local, and functional domains are in subdomains, such as mgt.company.local (our management servers). Our Windows servers live mostly in office.company.local, but some of them live in .mgt.company.local and .customers.company.local. The 2003 servers all succesfully authenticate against company.local as the Windows domain. Their position in the infrastructure is set by setting the primary DNS suffix under the network settings and the computer name dialog. Trying to do the same with a brand new 2008 install throws an error though: "Changing the Primary Domain DNS name of this computer to office.company.local failed [...] The specified server cannot perform the requested operation" I tried googling, but the closest I came was the Technet article on DNS Devolution, and I can't make heads nor tails on how to apply that to my case. Addendum 2012-10-23: The problem is not joining the domain, that works, the problem is that it joins with the wrong name, as .company.local, instead of .office.company.local. So far everything works, but I'm rather afraid to run production like this, because sooner or later something is going to complain about the AD name not matching DNS.

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• Can’t connect to SQL Server 2008 - looks like Shared Memory problem

  - by user38556

  I am unable to connect to my local instance of SQL Server 2008 Express using SQL Server Management Studio. I believe the problem is related to a change I made to the connection protocols. Before the error occurred, I had Shared Memory enabled and Named Pipes and TCP/IP disabled. I then enabled both Named Pipes and TCP/IP, and this is when I started experiencing the problem. When I try to connect to the server with SSMS (with either my SQL server sysadmin login or with windows authentication), I get the following error message: A connection was successfully established with the server, but then an error occurred during the login process. (provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233) Why is it returning a Named Pipes error? Why would it not just use Shared Memory, as this has a higher priority order in the list of connection protocols? It seems like it is not listening on Shared Memory for some reason? When I set Named Pipes to enabled and try to connect, I get the same error message. My windows account is does not have administrator priviliges on my computer - perhaps this is making a difference in some way (as some of the discussions in this post about an "SuperSocketNetLib\Lpc" registry key seems to suggest). I have tried restarting the SQL Server service, by the way, and also tried to get someone to log onto the machine with an admin account to restart the SQL Server service. Still no luck.

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• VM automatic provisioning advice

  - by jdgregson

  In my lab we have 24 workstations, each with five technician-maintained virtual machines set up in VMware Workstation. These provide a lot of management overhead, as we have to update them as well as the host operating systems every three months (the start of the next quarter), which adds up to 144 systems to update instead of just 24. Whenever we need to reimage the hosts, the VMs add another 130GB to each image, which is over 3TB of extra data to send over the network, and a lot more time to apply each image, and then we still have to boot all 120 VMs and assign them a unique IP Address and host names. We would like to get the VMs off the hosts and onto a server, but after looking around for a few days, I still don't know where to begin looking for a solution. There may be a better way to do this, but in my mind, the ideal solution would be to replace the VMs on the host machines with five Thin Client operating systems, each configured to connect to a server and be sent or connected to a unique virtual machine. We can't have 120 VMs running on the server all the time, so the server would have to create a copy of the VM from a template whenever a student tries to boot one, and destroy the VM after the student is finished with it. If there is another client application that has to be installed on the hosts that would be fine, the only reason I'd like to keep them in VMware Workstation is because students already know to look there for the VMs when they need to use them. What, if any, virtualization software will allow this? Is there some other solution I'm not seeing?

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• Boot log from remotely managed/hacked iPhone for analysis

  - by user1319903

  in reference to my other post. syslog captured immediately after a hard reset for analysis of foul play. Apr 8, 2012 10:08:36 PM - dataaccessd [53] (Notice): 137860|CoreDAV|Warn |Account "iCloud" couldn't reach the server at p03-contacts.icloud.com: Error Domain=NSURLErrorDomain Code=-1009 "The Internet connection appears to be offline." UserInfo=0xde63920 {NSErrorFailingURLStringKey=https://%[email protected]/159665024/principal/, NSErrorFailingURLKey=https://%[email protected]/ /principal/, NSLocalizedDescription=The Internet connection appears to be offline., NSUnderlyingError=0xde7dc00 "The Internet connection appears to be offline."} Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: connection interrupted Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): DEBUG: disconnected Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: Canceling Apr 8, 2012 10:08:36 PM - UserEventAgent [12] (Warning): TRACE: connection invalid Apr 8, 2012 10:08:35 PM - kernel [0] (Debug): launchd[82] Builtin profile: container (sandbox) Apr 8, 2012 10:08:35 PM - kernel [0] (Debug): launchd[82] Container: /private/var/mobile/Applications/048D35CA-6427-4EC8-8B76-A194697A7CE9 [69] (sandbox) Apr 8, 2012 10:08:35 PM - wifid [29] (Error): WiFi:[355640915.904103]: Client dataaccessd set type to background application Apr 8, 2012 10:08:35 PM - dataaccessd [53] (Notice): 137860|DA|Warn |Delegate 5ADDBE3B-D5FD-43E1-87D4-C1153733EFAB finished a refresh but it is not registered with the refresh manager Apr 8, 2012 10:08:34 PM - timed [31] (Notice): (Note ) CoreTime: Not setting system time to 04/09/2012 05:08:34 from GPS because time is unchanged Apr 8, 2012 10:08:34 PM - timed [31] (Notice): (Note ) CoreTime: Not setting time zone to America/Los_Angeles from NITZ Apr 8, 2012 10:08:33 PM - kernel [0] (Debug): AppleKeyStore:cp_key_store_action(1) Apr 8, 2012 10:08:33 PM - kernel [0] (Debug): AppleKeyStore:Sending lock change Apr 8, 2012 10:08:32 PM - profiled [20] (Notice): (Note ) profiled: Device unlock notification received Apr 8, 2012 10:08:31 PM - softwareupdated [37] (Notice): 3e828d98 : Cleaning up unused prepared updates Apr 8, 2012 10:08:27 PM - mstreamd [43] (Warning): PSDLog: Can't return photoStreamsPublishStreamID because no Apple Account has Photo Streams enabled Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Not listening to push notifications. Apr 8, 2012 10:08:27 PM - mstreamd [43] (Warning): PSDLog: Can't return photoStreamsPublishStreamID because no Apple Account has Photo Streams enabled Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Not listening to push notifications. Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Retrieved push tokens. Dev: 0, Prod: 0 Apr 8, 2012 10:08:27 PM - mstreamd [43] (Notice): (Note ) mstreamd: Media stream daemon starting... Apr 8, 2012 10:08:26 PM - SpringBoard [15] (Notice): SMSCTServer is available and ready to rock. Apr 8, 2012 10:08:26 PM - SpringBoard [15] (Error): mms: * isMmsConfigured = 1 Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:26 PM - MobilePhone [79] (Warning): Connection lost, retrying with key exchange. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): BT: failed to get connectable state with error 111 Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): SMS Plugin initialized. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): Telephony plugin initialized Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): SIMToolkit plugin for SpringBoard initialized. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): WiFi picker plugin initialized Apr 8, 2012 10:08:25 PM - SpringBoard [15] (Warning): EKAlarmEngine: Region monitoring not available or enabled. Trigger ignored! Apr 8, 2012 10:08:24 PM - kernel [0] (Debug): AppleH4CamIn::setPowerStateGated: 0 Apr 8, 2012 10:08:24 PM - kernel [0] (Debug): AppleH4CamIn::power_off_hardware Apr 8, 2012 10:08:24 PM - SpringBoard [15] (Notice): IOMobileFrameBufferGetMirroringCapability returning -536870201 via kIOMFBConnectMethod_GetMirroringCapability  Apr 8, 2012 10:08:24 PM - aggregated [61] (Warning): PLAggregateState Error: Leaving state unplugged_screen_off even though we are not in it, doing nothing Apr 8, 2012 10:08:24 PM - aggregated [61] (Warning): PLAggregateState Error: Entering state unplugged_screen_on even though we are already in it, doing nothing Apr 8, 2012 10:08:24 PM - wifid [29] (Error): WiFi:[355640904.616440]: Disable WoW requested by "spd" Apr 8, 2012 10:08:24 PM - SpringBoard [15] (Warning): Application windows are expected to have a root view controller at the end of application launch Apr 8, 2012 10:08:23 PM - SpringBoard [15] (Warning): BTM: attaching to BTServer Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadFirmware_gated: fw len=1232920 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadFirmware_gated - firmware checksum: 0x05935019 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_on_hardware Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_Init - No set-file loaded for camera channel 0 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_Init - No set-file loaded for camera channel 1 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_InitialSensorDetection - found sensor on chan 0: 0x0145 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_InitialSensorDetection - found sensor on chan 1: 0x7736 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_off_hardware Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadSetfile_gated (camChan=0) Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::ISP_LoadSetfile_gated (camChan=1) Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::setPowerStateGated: 1 Apr 8, 2012 10:08:23 PM - kernel [0] (Debug): AppleH4CamIn::power_on_hardware Apr 8, 2012 10:08:23 PM - profiled [20] (Notice): (Note ) profiled: Locking device Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'cdma', '    '} added to resources Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function PTP Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction all functions registered- we are ready to start usb stack Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::handleUSBCableDisconnect Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'gsm ', 'nb  '} added to resources Apr 8, 2012 10:08:22 PM - kernel [0] (Debug): HighlandParkResourceMgr::AddFirmware() {'gsm ', 'wb  '} added to resources Apr 8, 2012 10:08:22 PM - MRMLowDiskUEA [12] (Notice): MobileDelete: LowDisk Plugin: start Apr 8, 2012 10:08:22 PM - MRMLowDiskUEA [12] (Notice): kqueue registration successful Apr 8, 2012 10:08:22 PM - mediaserverd [44] (Error): 22:08:22.522867 com.apple.AVConference: /SourceCache/GameKitServices/GameKitServices-344.21/AVConference.subproj/Sources/AVConferenceServer.m:1867: AVConferenceServerStart Apr 8, 2012 10:08:22 PM - CommCenter [18] (Notice): Carrier bundle value for recipient address: 28818773 Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: iPod USB Interface Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: USBAudioControl Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: USBAudioStreaming Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: IapOverUsbHid Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP + Apple Mobile Device Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice - Configuration: PTP + Apple Mobile Device + Apple USB Ethernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: PTP Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice          Interface: AppleUSBEthernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): IOAccessoryPortUSB::start Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function USBAudioControl Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): virtual bool AppleUSBDeviceMux::start(IOService*) build: Feb  1 2012 23:16:46 Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): init_waste Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function AppleUSBMux Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function IapOverUsbHid Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function USBAudioStreaming Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleSynopsysOTGDevice::gated_registerFunction Register function AppleUSBEthernet Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleUSBEthernetDevice::start: Host MAC address = 02:(this Mac address does not physically exist) -edit Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): AppleUSBEthernetDevice: Ethernet address  Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:21 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'cdma' '    ' } Apr 8, 2012 10:08:21 PM - wifid [29] (Error): WiFi:[355640901.282776]: Could not read APPLE80211_IOC_SUPPORTED_CHANNELS err=82 Apr 8, 2012 10:08:21 PM - wifid [29] (Error): WiFi:[355640901.312786]: Client itunesstored is background application Apr 8, 2012 10:08:21 PM - timed [31] (Notice): (Note ) CoreTime: Want active time in 38.24hrs. Need active time in 121.57hrs. Apr 8, 2012 10:08:21 PM - SpringBoard [15] (Notice): MultitouchHID: detection mode: 255-0 (deferring until bootloaded) Apr 8, 2012 10:08:21 PM - CLTM [12] (Error): CLTM: resetting temps: now = 1333948101, last update = -2147483648 Apr 8, 2012 10:08:21 PM - locationd [28] (Error): WiFi:[355640901.852993]: WiFiManager now available Apr 8, 2012 10:08:21 PM - OTACrashCopier [62] (Notice): (Warn ) Failed to read attributes from '/var/mobile/Library/OTALogging/.last_successful_submission_marker' Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'gsm ' 'nb  ' } Apr 8, 2012 10:08:21 PM - hpfd [50] (Notice): firmware resource loaded { 'gsm ' 'wb  ' } Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): successful initialization Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore:initFirmware(): 2496 PropTxStatus feature is not enabled for this platform  Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initDongle():: creating virtual interface with prefix = ap Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): AppleBCMWLANCore::initDongle(): Core Driver Initialization Time 19.38798583 Apr 8, 2012 10:08:20 PM - kernel [0] (Debug): 000019.281423 hsic-baseband::safetyNet: port is not connected Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 _create_cesm_vault: try to create blob Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 _create_cesm_vault: blob written Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 ping_configd: Not setting host name, it already has one: Pete's iPod  Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 lookup_baseband_info_new: radio not ready: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Error): WiFi: Consulting "no-sdio-devices" property. Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Error): WiFi: "no-sdio-devices" property not found. Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Original act. state: Activated Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: radio not ready, don't change activation status, wait for notification, status: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Activation state now is Activated Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Warning): lockdown says the device is: [Activated], state is 3 Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Warning): lockdown says we've previously registered: [1], state is 1 Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 notification_worker: now listening for CT notifications Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 notification_worker: we've registered for notifications, now make sure we didn't miss one... Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 load_activation_records: This is the default record Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Original act. state: Activated Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: radio not ready, don't change activation status, wait for notification, status: kCTPostponementStatusNotReady Apr 8, 2012 10:08:20 PM - lockdownd [23] (Notice): 3e828d98 determine_activation_state_new: Activation state now is Activated Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Notice): Posting 'com.apple.iokit.hid.displayStatus' notifyState=1 Apr 8, 2012 10:08:20 PM - SpringBoard [15] (Notice): __IOHIDLoadBundles: Loaded 1 HID plugin Apr 8, 2012 10:08:19 PM - wifiFirmwareLoader [30] (Warning): [    18.778 sec] Downloaded firmware, 192512 bytes Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleKeyStore:cp_key_store_action(0) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 128 bytes of prox calibration data ("built-in") Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 1024 bytes of calibration data ("built-in") Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::attachBusGated(): Bus Driver Initialization Time 18.266927958 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore:attachBusGated(): Starting with MAC Address: 00:f4:b9:2f:d9:8d Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANFirmwareManager::setNVRAMData(): received 778 bytes Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore: Ethernet address 00:f4:b9:2f:d9:8d Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): Loading syscfg. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleMultitouchN1SPI: downloaded 56264 bytes of firmware data ("0x0084.bin") in 152ms. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AirPort: Enabled AppleBCMWLANCore (link 0, sys 0, user 0) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::apple80211_ioctl() Driver not yet initialized, cannot process ioctl Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANBusInterfaceHSIC::loadFirmware(): DL Ver: chip 0x4330, chiprev 0x4 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): BTServer[66] Builtin profile: BlueTool (sandbox) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): BCMWLAN Firmware Version: wl0: Dec 22 2011 19:03:58 version 5.95.45 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): Firmware supports ap mode; enabling apsta feature (currently enabled) Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): country code set to XX Apr 8, 2012 10:08:19 PM - configd [14] (Notice): network configuration changed. Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCmdManager::processResponse(): Firmware Error "BCOM Unsupported" on command "WLC_SET_VAR: bus:txglom" (263). Transaction ID 3, length 0 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware(): Glomming not supported on this device: BCOM Unsupported Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::initFirmware: apsta set to 1 Apr 8, 2012 10:08:19 PM - kernel [0] (Debug): AppleBCMWLANCore::handleEventPacket(): WLC_E_FIFO_CREDIT_MAP,length 6 [9 2 5 3 2] Apr 8, 2012 10:08:19 PM - iapd [49] (Error): Timed out trying to acquire capabilities data. Apr 8, 2012 10:08:19 PM - softwareupdated [37] (Notice): 3e828d98 : Cleaning up unused prepared updates Apr 8, 2012 10:08:19 PM - com.apple.misd [63] (Notice): allowing special port forwarding for test fixtures Apr 8, 2012 10:08:19 PM - hpfd [50] (Notice): resource request { 'N94 ', '    ' } Apr 8, 2012 10:08:19 PM - mstreamd [43] (Notice): (Note ) mstreamd: mstreamd starting up. Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[44] Builtin profile: mediaserverd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[49] Builtin profile: iapd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[53] Builtin profile: dataaccessd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[60] Builtin profile: apsd (sandbox) Apr 8, 2012 10:08:18 PM - kernel [0] (Debug): launchd[66] Builtin profile: BTServer (sandbox) Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): mDNSResponder mDNSResponder-329.10 (Jan 15 2012 19:07:41) starting iOSVers 9 Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): Note: SetDomainSecrets: no keychain support Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): Note: Compiled without SnowLeopard Fine-Grained Power Management support Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): event logs in /private/var/.fseventsd out of sync with volume.  destroying old logs. (10083 7 10090) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): log dir: /private/var/.fseventsd getting new uuid: 8778E61A-0283-4067-B7DF-F75D109983D1 Apr 8, 2012 10:08:18 PM - fseventsd [51] (Error): failed to make the directory /.fseventsd (30/Read-only file system) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): could not open < (No such file or directory) Apr 8, 2012 10:08:18 PM - fseventsd [51] (Critical): log dir: /tmp getting new uuid: 3919EB54-A54F-4289-864A-5158A25EF9DA Apr 8, 2012 10:08:18 PM - wifid [29] (Error): WiFi:[355640898.328610]: WiFi Preferences is up to date Apr 8, 2012 10:08:18 PM - mDNSResponder [46] (Error): D2DInitialize succeeded Apr 8, 2012 10:08:18 PM - fairplayd.N94 [52] (Notice): Vroum Apr 8, 2012 10:08:18 PM - wifid [29] (Error): WiFi:[355640898.537219]: WiFiManager starting, version: WiFiManager-260.9 Feb  4 2012 13:25:16 Apr 8, 2012 10:08:18 PM - configd [14] (Error): WiFi:[355640898.539342]: WiFiManager now available Apr 8, 2012 10:08:18 PM - keybagd [39] (Error): 3e828d98 main: System Keybag loaded Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.268 sec] Found AppleBCMWLANBusInterface; downloading FW.. Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): Loading "/usr/share/firmware/wifi/4330b2/bcm94330OlympicUNO3.txt", file size = 778 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.276 sec] Sending NVRAM, 778 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): Loading "/usr/share/firmware/wifi/4330b2/n94.trx", file size = 192512 bytes Apr 8, 2012 10:08:18 PM - wifiFirmwareLoader [30] (Warning): [    18.300 sec] Sending firmware, 192512 bytes Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyEthernetMacAddress: got 00:f4:b9:2f:d9:8f from syscfg Apr 8, 2012 10:08:18 PM - mediaserverd [44] (Notice): 2012-04-08 10:08:18.817015 PM [AirTunes] HAL plugin started Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt createCFStringWithCFData: Cannot convert NULL data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyBasebandBoardSnum: Could not convert baseband board snum data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt createCFStringWithCFData: Cannot convert NULL data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Error): libMobileGestalt copyWirelessBoardSnum: Could not convert wireless board snum data to string Apr 8, 2012 10:08:18 PM - lockdownd [23] (Notice): 3e828d98 lockstart_local: Build= 9B179 Apr 8, 2012 10:08:18 PM - lockdownd [23] (Notice): 3e828d98 _load_product_type: using Raptor Certs Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.590 sec] wlan AppleUSBHSICDevice found Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.590 sec] WLAN Enumeration attempt 0 / 6: Apr 8, 2012 10:08:17 PM - wifiFirmwareLoader [30] (Warning): [    17.591 sec] Waiting for AppleBCMWLANBusInterface to enumerate... Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): MMS thread running Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): Communications Center Started. Apr 8, 2012 10:08:16 PM - CommCenter [18] (Notice): STOP LOCATION UPDATE Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.704327]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.705542]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.706648]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:16 PM - locationd [28] (Error): WiFi:[355640896.707418]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:15 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware(), RGB_CTRL (0x00000000) clk_down_ready is not set after 60 msecs Apr 8, 2012 10:08:14 PM - lockdownd [23] (Notice): 3e828d98 main: Starting Up Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn AppleRGBOUT::set_display_device_gated(uint32_t), 1 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): virtual void AppleRGBOUT::do_power_state_change(): fSoft: 1 fHard: 1 swapBusy: 1  fController: 0 - 1 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_up_hardware() Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): set_crc_notification_state 0 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): virtual void AppleRGBOUT::do_power_state_change(): fSoft: 0 fHard: 1 swapBusy: 0  fController: 1 - 0 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware() Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn IOMobileFramebufferUserClient::set_hotplug_notify(void *, void *) 0x314b3f0d 0xe215600 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): IOReturn IOMobileFramebufferUserClient::set_hotplug_notify(void *, void *) 0x849d5000 0x876e8828 0x314b3f0d 0xe215600 Apr 8, 2012 10:08:14 PM - kernel [0] (Debug): bool AppleRGBOUT::power_down_hardware(), clock down RGBOUT Apr 8, 2012 10:08:14 PM - SpringBoard [15] (Notice): IOMobileFrameBufferGetMirroringCapability returning -536870201 via kIOMFBConnectMethod_GetMirroringCapability  Apr 8, 2012 10:08:14 PM - backupd [21] (Warning): INFO: Account changed (enabled=0, accountID=159665024) Apr 8, 2012 10:08:13 PM - kernel [0] (Debug): launchd[17] Builtin profile: ptpd (sandbox) Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Warning): Factory called Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.157493]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.158197]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - configd [14] (Error): WiFi:[355640893.158878]: bootstrap_look_up of WiFiManager server failed Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Notice): (Note ) PIH: MCUEAPlugin initialized. Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Error): Querying interface Apr 8, 2012 10:08:13 PM - configd [14] (Error): ioctl(SIOCGIFCAP) failed: Device not configured Apr 8, 2012 10:08:13 PM - configd [14] (Error): ioctl(SIOCGIFCAP) failed: Device not configured Apr 8, 2012 10:08:13 PM - configd [14] (Notice): setting hostname to "Petes-iPod" Apr 8, 2012 10:08:13 PM - configd [14] (Notice): network configuration changed. Apr 8, 2012 10:08:13 PM - UserEventAgent [12] (Warning): TRACE: sending {    command = kMBMessageAccountChanged; } Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Service starting... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Performing boot time checks. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) MC: Checking for MDM installation... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) MC: ...finished checking for MDM installation. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Checking for new carrier profile... Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Installing new carrier profile. Apr 8, 2012 10:08:13 PM - profiled [20] (Notice): (Note ) profiled: Carrier profile has already been installed. Apr 8, 2012 10:08:12 PM - com.apple.launchd [1] (Warning): (com.apple.ptpd) The exception server is already claimed! Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: mitigation behavior enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: camera equations enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: thermal monitoring enabled Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: registered for wake notification Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 0 to 16384 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 1 to 546 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 2 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 3 to 6553 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 4 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 5 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 6 to 16384 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 9 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set decay on sensor 10 to 5461 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set AppleARMPerformanceControllerDVDFactor1 dithering level to 101% Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set AppleARMPerformanceControllerDVDFactor0 dithering level to 100% Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: Set charge rate index to 0 Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: HID not ready cannot set BL Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: setting thermal status level to 0 (0) [-32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768] Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: set allowable transmit power limit to 24.000 dBm [-32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768, -32768] Apr 8, 2012 10:08:12 PM - CLTM [12] (Error): CLTM: Could not close relay file Apr 8, 2012 10:08:12 PM - CLTM [12] (Notice): CLTM: thermtgraphrelay is not present

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• Routing audio to Bluetooth Headset (non-A2DP) on Android

  - by Jayesh

  I have a non-A2DP single ear BT headset (Plantronics 510) and would like to use it with my Android HTC Magic to listen to low quality audio like podcasts/audio books. After much googling I found that only phone call audio can be routed to the non-A2DP BT headsets. (I would like to know if you have found a ready solution to route all kinds of audio to non-A2DP BT headsets) So I figured, somehow programmatically I can channel the audio to the stream that carries phone call audio. This way I will fool the phone to carry my mp3 audio to my BT headset. I wrote following simple code. import android.content.*; import android.app.Activity; import android.os.Bundle; import android.media.*; import java.io.*; import android.util.Log; public class BTAudioActivity extends Activity { private static final String TAG = "BTAudioActivity"; private MediaPlayer mPlayer = null; private AudioManager amanager = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); amanager = (AudioManager) getSystemService(Context.AUDIO_SERVICE); amanager.setBluetoothScoOn(true); amanager.setMode(AudioManager.MODE_IN_CALL); mPlayer = new MediaPlayer(); try { mPlayer.setDataSource(new FileInputStream( "/sdcard/sample.mp3").getFD()); mPlayer.setAudioStreamType(AudioManager.STREAM_VOICE_CALL); mPlayer.prepare(); mPlayer.start(); } catch(Exception e) { Log.e(TAG, e.toString()); } } @Override public void onDestroy() { mPlayer.stop(); amanager.setMode(AudioManager.MODE_NORMAL); amanager.setBluetoothScoOn(false); super.onDestroy(); } } As you can see I tried combinations of various methods that I thought will fool the phone to believe my audio is a phone call: Using MediaPlayer's setAudioStreamType(STREAM_VOICE_CALL) using AudioManager's setBluetoothScoOn(true) using AudioManager's setMode(MODE_IN_CALL) But none of the above worked. If I remove the AudioManager calls in the above code, the audio plays from speaker and if I replace them as shown above then the audio stops coming from speakers, but it doesn't come through the BT headset. So this might be a partial success. I have checked that the BT headset works alright with phone calls. There must be a reason for Android not supporting this. But I can't let go of the feeling that it is not possible to programmatically reroute the audio. Any ideas? P.S. above code needs following permission <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>

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• Invalid or expired security context token in WCF web service

  - by Damian

  All, I have a WCF web service (let's called service "B") hosted under IIS using a service account (VM, Windows 2003 SP2). The service exposes an endpoint that use WSHttpBinding with the default values except for maxReceivedMessageSize, maxBufferPoolSize, maxBufferSize and some of the time outs that have been increased. The web service has been load tested using Visual Studio Load Test framework with around 800 concurrent users and successfully passed all tests with no exceptions being thrown. The proxy in the unit test has been created from configuration. There is a sharepoint application that use the Office Sharepoint Server Search service to call web services "A" and "B". The application will get data from service "A" to create a request that will be sent to service "B". The response coming from service "B" is indexed for search. The proxy is created programmatically using the ChannelFactory. When service "A" takes less than 10 minutes, the calls to service "B" are successfull. But when service "A" takes more time (~20 minutes) the calls to service "B" throw the following exception: Exception Message: An unsecured or incorrectly secured fault was received from the other party. See the inner FaultException for the fault code and detail Inner Exception Message: The message could not be processed. This is most likely because the action 'namespace/OperationName' is incorrect or because the message contains an invalid or expired security context token or because there is a mismatch between bindings. The security context token would be invalid if the service aborted the channel due to inactivity. To prevent the service from aborting idle sessions prematurely increase the Receive timeout on the service endpoint's binding. The binding settings are the same, the time in both client server and web service server are synchronize with the Windows Time service, same time zone. When i look at the server where web service "B" is hosted i can see the following security errors being logged: Source: Security Category: Logon/Logoff Event ID: 537 User NT AUTHORITY\SYSTEM Logon Failure: Reason: An error occurred during logon Logon Type: 3 Logon Process: Kerberos Authentication Package: Kerberos Status code: 0xC000006D Substatus code: 0xC0000133 After reading some of the blogs online, the Status code means STATUS_LOGON_FAILURE and the substatus code means STATUS_TIME_DIFFERENCE_AT_DC. but i already checked both server and client clocks and they are syncronized. I also noticed that the security token seems to be cached somewhere in the client server because they have another process that calls the web service "B" using the same service account and successfully gets data the first time is called. Then they start the proccess to update the office sharepoint server search service indexes and it fails. Then if they called the first proccess again it will fail too. Has anyone experienced this type of problems or have any ideas? Regards, --Damian

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• C# remote web request certificate error

  - by Ben

  Hi. I am currently integrating a payment gateway into an application. Following a successful transaction the remote payment gateway posts details of the transaction back to my application (ITN). It posts to a HttpHandler that is used to read and validate the data. Part of the validation performed is a POST made by the handler to a validation service provided by the payment gateway. This effectively posts some of the original form values received back to the payment gateway to ensure they are valid. The url that I am posting back to is: "https://sandbox.payfast.co.za/eng/query/validate" and the code I am using: /// <summary> /// Posts the data back to the payment processor to validate the data received /// </summary> public static bool ValidateITNRequestData(NameValueCollection formVariables) { bool isValid = true; try { using (WebClient client = new WebClient()) { string validateUrl = (UseSandBox) ? SandboxValidateUrl : LiveValidateUrl; byte[] responseArray = client.UploadValues(validateUrl, "POST", formVariables); // get the resposne and replace the line breaks with spaces string result = Encoding.ASCII.GetString(responseArray); result = result.Replace("\r\n", " ").Replace("\r", "").Replace("\n", " "); if (result == null || !result.StartsWith("VALID")) { isValid = false; LogManager.InsertLog(LogTypeEnum.OrderError, "PayFast ITN validation failed", "The validation response was not valid."); } } } catch (Exception ex) { LogManager.InsertLog(LogTypeEnum.Unknown, "Unable to validate ITN data. Unknown exception", ex); isValid = false; } return isValid; } However, on calling WebClient.UploadValues the following exception is raised: System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure. at System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) at For the sake of brevity I haven't listed the full call stack (I can do if anyone thinks it will help). The remote certificate does appear to be valid. To get around the problem I did try adding a new RemoteCertificateValidationCallback that always returned true but just ended up getting the following exception: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Net.ServicePointManager.set_ServerCertificateValidationCallback(RemoteCertificateValidationCallback value) at NopSolutions.NopCommerce.Payment.Methods.PayFast.PayFastPaymentProcessor.ValidateITNRequestData(NameValueCollection formVariables) The action that failed was: Demand The type of the first permission that failed was: System.Security.Permissions.SecurityPermission The Zone of the assembly that failed was: MyComputer So I am not sure this will work in medium trust? Any help would be much appreciated. Thanks Ben

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• System.ServiceModel.Syndication.SyndicationFeed throws when the RSS document includes a <script> blo

  - by Cheeso

  The code: using (XmlReader xmlr = XmlReader.Create(new StringReader(allXml))) { var items = from item in SyndicationFeed.Load(xmlr).Items select item; } The exception: Exception: System.Xml.XmlException: Unexpected node type Element. ReadElementString method can only be called on elements with simple or empty content. Line 11, position 25. at System.Xml.XmlReader.ReadElementString() at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadXml(XmlReader reader, SyndicationFeed result) at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadFeed(XmlReader reader) at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadFrom(XmlReader reader) at System.ServiceModel.Syndication.SyndicationFeed.Load[TSyndicationFeed](XmlReader reader) at System.ServiceModel.Syndication.SyndicationFeed.Load(XmlReader reader) at Ionic.ToolsAndTests.ReadRss.Run() in c:\dev\dotnet\ReadRss.cs:line 90 The XML content: <?xml version="1.0" encoding="utf-8"?> <?xml-stylesheet type="text/xsl" href="https://www.ibm.com/developerworks/mydeveloperworks/blogs/roller-ui/styles/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" > <channel> <title>Software architecture, software engineering, and Renaissance Jazz</title> <link>https://www.ibm.com/developerworks/mydeveloperworks/blogs/gradybooch</link> <atom:link rel="self" type="application/rss+xml" href="https://www.ibm.com/developerworks/mydeveloperworks/blogs/gradybooch/feed/entries/rss?lang=en" /> <description>Software architecture, software engineering, and Renaissance Jazz</description> <language>en-us</language> <copyright>Copyright <script type='text/javascript'> document.write(blogsDate.date.localize (1273534889181));</script></copyright> <lastBuildDate>Mon, 10 May 2010 19:41:29 -0400</lastBuildDate> As you can see, on line 11, at position 25, there's a script block inside the <copyright> element. Other people have reported similar errors with other XML documents. The way I worked around this was to do a StreamReader.ReadToEnd, then do Regex.Replace on the result of that to yank out the script block, before passing the modified string to XmlReader.Create(). Feels like a hack. Has anyone got a better approach? I don't like this because I have to read in a 125k string into memory. Is it valid rss to include "complex content" like that - a script block inside an element?

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• .NET Web Service (asmx) Timeout Problem

  - by Barry Fandango

  I'm connecting to a vendor-supplied web ASMX service and sending a set of data over the wire. My first attempt hit the 1 minute timeout that Visual Studio throws in by default in the app.config file when you add a service reference to a project. I increased it to 10 minutes, another timeout. 1 hour, another timeout: Error: System.TimeoutException: The request channel timed out while waiting for a reply after 00:59:59.6874880. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout. ---> System.TimeoutE xception: The HTTP request to 'http://servername/servicename.asmx' has exceeded the allotted timeout of 01:00:00. The time allotted to this operation may have been a portion of a longer timeout. ---> System.Net.WebExcept ion: The operation has timed out at System.Net.HttpWebRequest.GetResponse() [... lengthly stacktrace follows] I contacted the vendor. They confirmed the call may take over an hour (don't ask, they are the bane of my existence.) I increased the timeout to 10 hours to be on the safe side. However the web service call continues to time out at 1 hour. The relevant app.config section now looks like this: <basicHttpBinding> <binding name="BindingName" closeTimeout="10:00:00" openTimeout="10:00:00" receiveTimeout="10:00:00" sendTimeout="10:00:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="2147483647" maxBufferPoolSize="524288" maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true"> <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="2147483647" maxBytesPerRead="4096" maxNameTableCharCount="16384" /> <security mode="None"> <transport clientCredentialType="None" proxyCredentialType="None" realm="" /> <message clientCredentialType="UserName" algorithmSuite="Default" /> </security> </binding> </basicHttpBinding> Pretty absurd, but regardless the timeout is still kicking in at 1 hour. Unfortunately every change takes at least an additional hour to test. Is there some internal limit that I'm bumping into - another timeout setting to be changed somewhere? All changes to these settings up to one hour had the expected effect. Thanks for any help you can provide!

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• Mirth Transformer Error

  - by Ryan H

  I'm getting the following error when trying to convert HL7v3 to HL7v2 The message passed in is: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/"> <S:Body> <PRPA_IN201306UV02 xmlns="urn:hl7-org:v3" xmlns:ns2="urn:gov:hhs:fha:nhinc:common:nhinccommon" xmlns:ns3="urn:gov:hhs:fha:nhinc:common:patientcorrelationfacade" xmlns:ns4="http://schemas.xmlsoap.org/ws/2004/08/addressing" ITSVersion="XML_1.0"> <id extension="4ae5403:12752e71a17:-7b52" root="1.1.1"/> ... </PRPA_IN201306UV02> </S:Body> </S:Envelope> The error I get is: ERROR-300: Transformer error ERROR MESSAGE: Error evaluating transformer com.webreach.mirth.server.MirthJavascriptTransformerException: CHANNEL: v3v2ConversionResponseMessage CONNECTOR: sourceConnector SCRIPT SOURCE: LINE NUMBER: 5 DETAILS: TypeError: The prefix "S" for element "S:Envelope" is not bound. at com.webreach.mirth.server.mule.transformers.JavaScriptTransformer.evaluateScript(JavaScriptTransformer.java:460) at com.webreach.mirth.server.mule.transformers.JavaScriptTransformer.transform(JavaScriptTransformer.java:356) at org.mule.transformers.AbstractEventAwareTransformer.doTransform(AbstractEventAwareTransformer.java:48) at org.mule.transformers.AbstractTransformer.transform(AbstractTransformer.java:197) at org.mule.transformers.AbstractTransformer.transform(AbstractTransformer.java:200) at org.mule.impl.MuleEvent.getTransformedMessage(MuleEvent.java:251) at org.mule.routing.inbound.SelectiveConsumer.isMatch(SelectiveConsumer.java:61) at org.mule.routing.inbound.InboundMessageRouter.route(InboundMessageRouter.java:83) at org.mule.providers.AbstractMessageReceiver$DefaultInternalMessageListener.onMessage(AbstractMessageReceiver.java:493) at org.mule.providers.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:272) at org.mule.providers.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:231) at com.webreach.mirth.connectors.vm.VMMessageReceiver.getMessages(VMMessageReceiver.java:207) at org.mule.providers.TransactedPollingMessageReceiver.poll(TransactedPollingMessageReceiver.java:108) at org.mule.providers.PollingMessageReceiver.run(PollingMessageReceiver.java:90) at org.mule.impl.work.WorkerContext.run(WorkerContext.java:290) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Unknown Source) When I remove the S: tag in front of the Envelope and Body and redefine the namespace to default, it gives me a new error "TypeError: The prefix "xsi" for attribute "xsi:nil" associated with an element type "targetMessage" is not bound." referring to <targetMessage xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:nil="true"/> As if mirth can't handle the namespaces being defined on the same line as the first use of that element. Any suggestions would be useful

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• Strange Play Framework 2.2 exceptions after trying to add MySQL / slick

  - by Mike Cialowicz

  I'm working on a Play 2.2 application, and things have gone a bit south on me since I've tried adding my DB layer. Below are my build.sbt dependencies. As you can see I use mysql-connector-java and play-slick: libraryDependencies ++= Seq( jdbc, anorm, cache, "joda-time" % "joda-time" % "2.3", "mysql" % "mysql-connector-java" % "5.1.26", "com.typesafe.play" %% "play-slick" % "0.5.0.8", "com.aetrion.flickr" % "flickrapi" % "1.1" ) My application.conf has some similarly simple DB stuff in it: db.default.url="jdbc:mysql://localhost/myDb" db.default.driver="com.mysql.jdbc.Driver" db.default.user="root" db.default.pass="" This is what it looks like when my Play server starts: [info] play - Listening for HTTP on /0:0:0:0:0:0:0:0:9000 (Server started, use Ctrl+D to stop and go back to the console...) [info] Compiling 1 Scala source to C:\bbq\cats\in\space [info] play - database [default] connected at jdbc:mysql://localhost/myDb [info] play - Application started (Dev) So, it appears that Play can connect to the MySQL DB just fine (I think). However, I get this exception when I make any request to my server: [error] p.nettyException - Exception caught in Netty java.lang.NoSuchMethodError: akka.actor.ActorSystem.dispatcher()Lscala/concurren t/ExecutionContext; at play.core.Invoker$.<init>(Invoker.scala:24) ~[play_2.10.jar:2.2.0] at play.core.Invoker$.<clinit>(Invoker.scala) ~[play_2.10.jar:2.2.0] at play.api.libs.concurrent.Execution$Implicits$.defaultContext$lzycompu te(Execution.scala:7) ~[play_2.10.jar:2.2.0] at play.api.libs.concurrent.Execution$Implicits$.defaultContext(Executio n.scala:6) ~[play_2.10.jar:2.2.0] at play.api.libs.concurrent.Execution$.<init>(Execution.scala:10) ~[play _2.10.jar:2.2.0] at play.api.libs.concurrent.Execution$.<clinit>(Execution.scala) ~[play_ 2.10.jar:2.2.0] The odd thing is that the 2nd request (to the exact same URL, same controller, no changes) comes back with a different error: [error] p.nettyException - Exception caught in Netty java.lang.NoClassDefFoundError: Could not initialize class play.api.libs.concurr ent.Execution$ at play.core.server.netty.PlayDefaultUpstreamHandler.handleAction$1(Play DefaultUpstreamHandler.scala:194) ~[play_2.10.jar:2.2.0] at play.core.server.netty.PlayDefaultUpstreamHandler.messageReceived(Pla yDefaultUpstreamHandler.scala:169) ~[play_2.10.jar:2.2.0] at com.typesafe.netty.http.pipelining.HttpPipeliningHandler.messageRecei ved(HttpPipeliningHandler.java:62) ~[netty-http-pipelining.jar:na] at org.jboss.netty.handler.codec.http.HttpContentDecoder.messageReceived (HttpContentDecoder.java:108) ~[netty-3.6.5.Final.jar:na] at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:29 6) ~[netty-3.6.5.Final.jar:na] at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessage Received(FrameDecoder.java:459) ~[netty-3.6.5.Final.jar:na] The URL / controller that I'm requesting just renders a static web page and doesn't do anything of any significance. It was working just fine before I started adding my DB layer. I'm rather stuck. Any help would be greatly appreciated, thanks. I'm using Scala 2.10.2, Play 2.2.0, and MySQL Server 5.6.14.0 (community edition).

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• Jquery-UI tabs : Double loading of the default tab

  - by Stephane

  I use jqueryui-tabs to display a tabbed UI. here is how my markup looks in a MasterPage: <div id="channel-tabs" class="ui-tabs"> <ul class="ui-tabs-nav"> <li><%=Html.ActionLink("Blogs", "Index", "Blog", new { query = Model.Query, lang = Model.SelectedLanguage, fromTo = Model.FromTo, filters = Model.FilterId }, new{ title="Blog Results" }) %></li> <li><%=Html.ActionLink("Forums", "Index", "Forums", new { query = Model.Query, lang = Model.SelectedLanguage, fromTo = Model.FromTo, filters = Model.FilterId }, null) %></li> <li><%=Html.ActionLink("Twitter", "Index", "Twitter", new { query = Model.Query, lang = Model.SelectedLanguage, fromTo = Model.FromTo, filters = Model.FilterId }, null) %></li> </ul> <div id="Blog_Results"> <asp:ContentPlaceHolder ID="ResultPlaceHolder" runat="server"> </asp:ContentPlaceHolder> </div> If the content is loaded via ajax, I return a partial view with the content of the tab. If the content is loaded directly, I load a page that include the content in the ContentPlaceHolder. somewhat like this : <asp:Content ID="Content2" ContentPlaceHolderID="BlogPlaceHolder" runat="server"> <%=Html.Partial("Partial",Model) %> </asp:Content> //same goes for the other tabs. With this in place, if I access the url "/Forums" It loads the forum content in the Blog tab first, trigger the ajax load of the Blog tab and replace the content with the blog content. I tried putting a different placeholder for each tab, but that didn't fix everything either, since when loading "/Forums" it will sure load the forum tab, but the Blog tab will show up first. Furthermore, when using separate placeholders, If I load the "/Blogs" url, It will first load the content statically in the Blog contentplaceholder and then trigger an ajax call to load it a second time and replace it. If I just link the tab to the hashtag, then when loading the forum tabs, I won't get the blog content... How would you achieve the expected behaviour? I feel like I might have a deeper probelm in the organization of my views. Is putting the tabs in the masterpage the way to go? Maybe I should just hijax the links manually and not rely on jquery-ui tabs to do the work for me. I cannot load all tabs by default and display them using the hash tags, I need an ajax loading because it is a search process that can be long. So to sum up : /Forum should load the forum tab, and let the other tabs be loaded with an ajax call when clicking on it. /Twitter should load the twitter tab and let the other tabs.... the same goes for /Blogs and any tabs I would add later. Any idea to have this working properly?

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• XmlReader throws on an RSS feed, when the RSS document includes an embedded <script> block.

  - by Cheeso

  The code: using (XmlReader xmlr = XmlReader.Create(new StringReader(allXml))) { var items = from item in SyndicationFeed.Load(xmlr).Items select item; } The exception: Exception: System.Xml.XmlException: Unexpected node type Element. ReadElementString method can only be called on elements with simple or empty content. Line 11, position 25. at System.Xml.XmlReader.ReadElementString() at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadXml(XmlReader reader, SyndicationFeed result) at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadFeed(XmlReader reader) at System.ServiceModel.Syndication.Rss20FeedFormatter.ReadFrom(XmlReader reader) at System.ServiceModel.Syndication.SyndicationFeed.Load[TSyndicationFeed](XmlReader reader) at System.ServiceModel.Syndication.SyndicationFeed.Load(XmlReader reader) at Ionic.ToolsAndTests.ReadRss.Run() in c:\dev\dotnet\ReadRss.cs:line 90 The XML content: <?xml version="1.0" encoding="utf-8"?> <?xml-stylesheet type="text/xsl" href="https://www.ibm.com/developerworks/mydeveloperworks/blogs/roller-ui/styles/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" > <channel> <title>Software architecture, software engineering, and Renaissance Jazz</title> <link>https://www.ibm.com/developerworks/mydeveloperworks/blogs/gradybooch</link> <atom:link rel="self" type="application/rss+xml" href="https://www.ibm.com/developerworks/mydeveloperworks/blogs/gradybooch/feed/entries/rss?lang=en" /> <description>Software architecture, software engineering, and Renaissance Jazz</description> <language>en-us</language> <copyright>Copyright <script type='text/javascript'> document.write(blogsDate.date.localize (1273534889181));</script></copyright> <lastBuildDate>Mon, 10 May 2010 19:41:29 -0400</lastBuildDate> As you can see, on line 11, at position 25, there's a script block inside the <copyright> element. Other people have reported similar errors with other XML documents. The way I worked around this was to do a StreamReader.ReadToEnd, then do Regex.Replace on the result of that to yank out the script block, before passing the modified string to XmlReader.Create(). Feels like a hack. Has anyone got a better approach? I don't like this because I have to read in a 125k string into memory. Is it valid rss to include "complex content" like that - a script block inside an element? Thanks.

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• Data validation best practices: how can I better construct user feedback?

  - by Cory Larson

  Data validation, whether it be domain object, form, or any other type of input validation, could theoretically be part of any development effort, no matter its size or complexity. I sometimes find myself writing informational or error messages that might seem harsh or demanding to unsuspecting users, and frankly I feel like there must be a better way to describe the validation problem to the user. I know that this topic is subjective and argumentative. StackOverflow might not be the proper channel for diving into this subject, but like I've mentioned, we all run into this at some point or another. There are so many StackExchange sites now; if there is a better one, feel free to share! Basically, I'm looking for good resources on data validation and user feedback that results from it at a theoretical level. Topics and questions I'm interested in are: Content Should I be describing what the user did correctly or incorrectly, or simply what was expected? How much detail can the user read before they get annoyed? (e.g. Is "Username cannot exceed 20 characters." enough, or should it be described more fully, such as "The username cannot be empty, and must be at least 6 characters but cannot exceed 30 characters."?) Grammar How do I decide between phrases like "must not," "may not," or "cannot"? Delivery This can depend on the project, but how should the information be delivered to the user? Should it be obtrusive (e.g. JavaScript alerts) or friendly? Should they be displayed prominently? Immediately (i.e. without confirmation steps, etc.)? Logging Do you bother logging validation errors? Internationalization Some cultures prefer or better understand directness over subtlety and vice-versa (e.g. "Don't do that!" vs. "Please check what you've done."). How do I cater to the majority of users? I may edit this list as I think more about the topic, but I'm genuinely interest in proper user feedback techniques. I'm looking for things like research results, poll results, etc. I've developed and refined my own techniques over the years that users seem to be okay with, but I work in an environment where the users prefer to adapt to what you give them over speaking up about things they don't like. I'm interested in hearing your experiences in addition to any resources to which you may be able to point me.

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• Facebook Connect 'next' error

  - by Mark

  I am trying to experiment with the new facebook authentication system, and I can't getthe login to work. I'm getting the following error message: API Error Code: 100 API Error Description: Invalid parameter Error Message: next is not owned by the application. The url that is being sent to facebook is: http://www.facebook.com/connect/uiserver.php?app_id=444444444444444&next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&display=popup&channel=http%3A%2F%2Fwww.mysite.com%2Ffbtester.php&cancel=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df6095a98598be8%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&locale=en_US&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request Note that the 'Next' variable in the url is: next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx Any ideas what could be going wrong? All I've done is copy and paste the facebook login demo code from facebook's website: <?php define('FACEBOOK_APP_ID', 'your application id'); define('FACEBOOK_SECRET', 'your application secret'); function get_facebook_cookie($app_id, $application_secret) { $args = array(); parse_str(trim($_COOKIE['fbs_' . $app_id], '\\"'), $args); ksort($args); $payload = ''; foreach ($args as $key => $value) { if ($key != 'sig') { $payload .= $key . '=' . $value; } } if (md5($payload . $application_secret) != $args['sig']) { return null; } return $args; } $cookie = get_facebook_cookie(FACEBOOK_APP_ID, FACEBOOK_SECRET); ?> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml"> <body> <?php if ($cookie) { ?> Your user ID is <?= $cookie['uid'] ?> <?php } else { ?> <fb:login-button></fb:login-button> <?php } ?> <div id="fb-root"></div> <script src="http://connect.facebook.net/en_US/all.js"></script> <script> FB.init({appId: '<?= FACEBOOK_APP_ID ?>', status: true, cookie: true, xfbml: true}); FB.Event.subscribe('auth.login', function(response) { window.location.reload(); }); </script> </body> </html> Thanks for the help!

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• Flex+JPA/Hibernate+BlazeDS+MySQL how to debug this monster?!

  - by Zenzen

  Ok so I'm making a "simple" web app using the technologies from the topic, recently I found http://www.adobe.com/devnet/flex/articles/flex_hibernate.html so I'm following it and I try to apply it to my app, the only difference being I'm working on a Mac and I'm using MAMP for the database (so no command line for me). The thing is I'm having some trouble with retrieving/connecting to the database. I have the remoting-config.xml, persistance.xml, a News.java class (my Entity), a NewsService.java class, a News.as class - all just like in the tutorial. I have of course this line in one of my .mxmls: <mx:RemoteObject id="loaderService" destination="newsService" result="handleLoadResult(event)" fault="handleFault(event)" showBusyCursor="true" /> And my remoting-config.xml looks like this (well part of it): <destination id="newsService"> <properties><source>com.gamelist.news.NewsService</source></properties> </destination> NewsService has a method: public List<News> getLatestNews() { EntityManagerFactory emf = Persistence.createEntityManagerFactory(PERSISTENCE_UNIT); EntityManager em = emf.createEntityManager(); Query findLatestQuery = em.createNamedQuery("news.findLatest"); List<News> news = findLatestQuery.getResultList(); return news; } And the named query is in the News class: @Entity @Table(name="GLT_NEWS") @NamedQueries({ @NamedQuery(name="news.findLatest", query="from GLT_NEWS order by new_date_added limit 5 ") }) The handledLoadResult looks like this: private function handleLoadResult(ev:ResultEvent):void { newsList = ev.result as ArrayCollection; newsRecords = newsList.length; } Where: [Bindable] private var newsList:ArrayCollection = new ArrayCollection(); But when I try to trigger: loaderService.getLatestNews(); nothing happens, newsList is empty. Few things I need to point out: 1) as I said I didn't install mysql manually, but I'm using MAMP (yes, the server's running), could this cause some trouble? 2) I already have a "gladm" database and I have a "GLT_NEWS" table with all the fields, is this bad? Basically the question is how am I suppose to debug this thing so I can find the mistake I'm making? I know that loadData() is executed (did a trace()), but I have no idea what happens with loaderService.getLatestNews()... @EDIT: ok so I see I'm getting an error in the "fault handler" which says "Error: Client.Error.MessageSend - Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Status 404: url: 'http://localhost:8080/WebContent/messagebroker/amf' - "

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• python Socket.IO client for sending broadcast messages to TornadIO2 server

  - by Alp

  I am building a realtime web application. I want to be able to send broadcast messages from the server-side implementation of my python application. Here is the setup: socketio.js on the client-side TornadIO2 server as Socket.IO server python on the server-side (Django framework) I can succesfully send socket.io messages from the client to the server. The server handles these and can send a response. In the following i will describe how i did that. Current Setup and Code First, we need to define a Connection which handles socket.io events: class BaseConnection(tornadio2.SocketConnection): def on_message(self, message): pass # will be run if client uses socket.emit('connect', username) @event def connect(self, username): # send answer to client which will be handled by socket.on('log', function) self.emit('log', 'hello ' + username) Starting the server is done by a Django management custom method: class Command(BaseCommand): args = '' help = 'Starts the TornadIO2 server for handling socket.io connections' def handle(self, *args, **kwargs): autoreload.main(self.run, args, kwargs) def run(self, *args, **kwargs): port = settings.SOCKETIO_PORT router = tornadio2.TornadioRouter(BaseConnection) application = tornado.web.Application( router.urls, socket_io_port = port ) print 'Starting socket.io server on port %s' % port server = SocketServer(application) Very well, the server runs now. Let's add the client code: <script type="text/javascript"> var sio = io.connect('localhost:9000'); sio.on('connect', function(data) { console.log('connected'); sio.emit('connect', '{{ user.username }}'); }); sio.on('log', function(data) { console.log("log: " + data); }); </script> Obviously, {{ user.username }} will be replaced by the username of the currently logged in user, in this example the username is "alp". Now, every time the page gets refreshed, the console output is: connected log: hello alp Therefore, invoking messages and sending responses works. But now comes the tricky part. Problems The response "hello alp" is sent only to the invoker of the socket.io message. I want to broadcast a message to all connected clients, so that they can be informed in realtime if a new user joins the party (for example in a chat application). So, here are my questions: How can i send a broadcast message to all connected clients? How can i send a broadcast message to multiple connected clients that are subscribed on a specific channel? How can i send a broadcast message anywhere in my python code (outside of the BaseConnection class)? Would this require some sort of Socket.IO client for python or is this builtin with TornadIO2? All these broadcasts should be done in a reliable way, so i guess websockets are the best choice. But i am open to all good solutions.

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• Can't setup Facebook Login on my website..

  - by Mark

  I am trying to experiment with the new facebook authentication system, and I can't getthe login to work. I'm getting the following error message: API Error Code: 100 API Error Description: Invalid parameter Error Message: next is not owned by the application. The url that is being sent to facebook is: http://www.facebook.com/connect/uiserver.php?app_id=444444444444444&next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&display=popup&channel=http%3A%2F%2Fwww.mysite.com%2Ffbtester.php&cancel=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df6095a98598be8%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx&locale=en_US&return_session=1&session_version=3&fbconnect=1&canvas=0&legacy_return=1&method=permissions.request Note that the 'Next' variable in the url is: next=http%3A%2F%2Fstatic.ak.fbcdn.net%2Fconnect%2Fxd_proxy.php%23%3F%3D%26cb%3Df357eceb0361a8a%26origin%3Dhttp%253A%252F%252Fwww.mysite.com%252Ff38fea4f9ea573%26relation%3Dopener%26transport%3Dpostmessage%26frame%3Df23b800f8a78%26result%3DxxRESULTTOKENxx Any ideas what could be going wrong? All I've done is copy and paste the facebook login demo code from facebook's website: define('FACEBOOK_APP_ID', 'your application id'); define('FACEBOOK_SECRET', 'your application secret'); function get_facebook_cookie($app_id, $application_secret) { $args = array(); parse_str(trim($COOKIE['fbs' . $app_id], '\"'), $args); ksort($args); $payload = ''; foreach ($args as $key = $value) { if ($key != 'sig') { $payload .= $key . '=' . $value; } } if (md5($payload . $application_secret) != $args['sig']) { return null; } return $args; } $cookie = get_facebook_cookie(FACEBOOK_APP_ID, FACEBOOK_SECRET); ? Your user ID is <div id="fb-root"></div> <script src="http://connect.facebook.net/en_US/all.js"></script> <script> FB.init({appId: '<?= FACEBOOK_APP_ID ?>', status: true, cookie: true, xfbml: true}); FB.Event.subscribe('auth.login', function(response) { window.location.reload(); }); </script> Thanks for the help!

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